Engineering
Imperial Measures
I am one of those fortunate people who understand both metric and imperial measurements. I am old enough to have had my early education purely in imperial but as an apprentice my college courses employed [more…]
Technology
Science
Ukraine’s Javelin, NLAW and TB-2
Javelin Javelin is an infrared (ie heat-seeking) guided anti-tank missile system. A previous generation of anti-tank missiles were wire-guided via a ‘semi-automatic command to line of sight’ (or SACLOS) system where the operator had to [more…]
America
Russia has this under control
The extreme left liberals of Europe and this country have placed the western world in extreme danger. Their obsession with new green deal and green power has placed Europe in a position that it may [more…]
Engineering
Three Gyroscopes – Part 4
Introduction As a child I loved playing about with magnets – I still do. They can move heavy objects – such as lifting cars at a scrap yard. They can also move light (-weight!) objects [more…]
Engineering
Three Gyroscopes – Part 3
Introduction In part one we looked at how a gyroscope seems to defy gravity. This is accomplished by angular momentum. We’ll come back to that later 🙂 In part two we looked at how a [more…]
Hobbies
Agricultural Anoraks Anonymous
Growing up on a farm and later working in agriculture and related industries (on and off at least), ive spent a lot of time in Tractors, combines, telehandlers and other sundry farm machines. I freely [more…]
20th Century
‘Twas the Night before Christmas………..53 years ago
Placing the spacecraft in lunar orbit had not been easy. Compounding the difficulty, the engine firing, which would put the spacecraft in the right spot, had to happen while the spacecraft was out of contact [more…]
Authoritarianism
Apollo 13 (Revised)
I wrote a few notes on Warble Gloaming recently, and with the gloomfest that is COP26 looming I thought it might be time to revisit them. Here’s the second, on that well-known danger to Life [more…]
Authoritarianism
Ice Station Zero (Revisited)
I wrote a few notes on Warble Gloaming recently, and with the gloomfest that is COP26 looming I thought it might be time to revisit them. Here’s the first, which I’ve named after an Alistair [more…]